BibTeX
@ARTICLE{
Neidinger2013Err,
title = "Efficient recurrence relations for univariate and multivariate Taylor series
coefficients",
author = "Richard D. Neidinger",
publisher = "AIMS",
year = "2013",
journal = "Dynamical Systems and Differential Equations",
volume = "Special, Proceedings of the 9th AIMS International Conference (Orlando, USA)",
pages = "587--596",
abstract = "The efficient use of Taylor series depends, not on symbolic differentiation, but on
a standard set of recurrence formulas for each of the elementary functions and operations. These
relationships are often rediscovered and restated, usually in a piecemeal fashion. We seek to
provide a fairly thorough and unified exposition of efficient recurrence relations in both
univariate and multivariate settings. Explicit formulas all stem from the fact that multiplication
of functions corresponds to a Cauchy product of series coefficients, which is more efficient than
the Leibniz rule for nth-order derivatives. This principle is applied to function relationships of
the form h'=v*u', where the prime indicates a derivative or partial derivative. Each
standard (calculator button) function corresponds to an equation, or pair of equations, of this
form. A geometric description of the multivariate operation helps clarify and streamline the
computation for each desired multi-indexed coefficient. Several research communities use such
recurrences including the Differential Transform Method to solve differential equations with initial
conditions.",
url = "http://aimsciences.org/journals/displayPaperPro.jsp?paperID=9241",
ad_theotech = "General, Taylor Arithmetic"
}
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